Replacement Parts List 440 & 450XL Series Compressors
(a) Use VPN 13152M (Screw, 5/8" X 3-3/4" Hex. Head Cap) for four bolt hole locations at raised face on Water Jacket.
(b) There are different versions of Handhole cover. Handhole cover for 3” sight glass is not available (compressors with serial number starting from 0 thru 13049).
* Check your Operator‘s Manual for correct Part Number for your specific compressor model.
* Check your Operator‘s Manual for correct Part Number for your specific compressor model. Splash shield included in crankshaft with bearings.
(a) Applicable for compressors with serial number starting from 3638 thru 13490
* Check your Operator‘s Manual for correct Part Number for your specific compressor model.
(a) 410A and 410B- Sold for replacement use only; will not fit present pistons.
(b) 410C and 410D- Not interchangeable with 410A and 410B used on compressor serial numbers below 3638.
(c) 411A and 411B- Present pistons cannot be used with rings kit used for compressor serial numbers below 3638. KT034 contains 410C; KT364 contains 410D/E.
(d) 411C- New piston, used on compressors with serial number starting from 32500 for gas unloading & from 22800 for oil unloading, is not interchangeable with piston (pre 1985 year) used on compressors serial number starting from 19247 thru 22799 for oil unloading and from 3638 thru 19246 & 30000 thru 32499 for gas unloading (requires different frame). New piston has two grooves- top for gas and bottom for oil.
(e) 413 and 413A- Yoke lifting arms not interchangeable.
The following service intervals are based on the usage of Vilter Manufacturing Corporation
Premium Grade refrigeration oil in 300 and 400 Series VMC Compressor units.
Key: | I Inspect. |
R Replace or Service. | |
S Sample. |